Low Voltage Cast-Resin Insulated Busway

Low Voltage

TECOBAR Low Voltage Cast-Resin Insulated Busway is developed for electrical systems below 1kV. The product has features of safety and compact.  It is designed to use the insulation material to perform cast resin sealing to the copper (aluminum) conductor.  The insulation material is cast resin which contains non-organic volcanic rock with the features of excellent insulation  characteristics, mechanical strengh, humidity-proof, non-combustible, and self-extinguishing .

Technical Specifications:

Rated Voltage V: 1000V.

Rated Current A: 400A~6500A.

Frequency Hz: 50/60.

Conductor Material: Copper conductor (Purity: 99.9% Conductivity : Above 98% IACS) and Aluminum (Bi-metal).

According to standards:  IEC-61439-6 

Foreword

Due to drastic increase in the requirement of safety and stability for power distribution among public engineering, the conventional power cable and metal -enclosed busway can no longer fulfill the requirement stated above. TECO develop the cutting edge cast-resin insulated busway systems from Europe to reach its fullest potential.

TECOBAR product is built with excellent features of electrical characteristic and mechanical strength, fire and water proof, anti-corrosion, compact size, easy installation and most importantly maintenance free. Today, TECOBAR has become the first choice of power transmission serving broad range of applications from high-rise residential buildings to nuclear power plants.

With the reputation based on strong customer orientation, solid engineering support and fast delivery schedule, TECOBAR cater a complete package of services from conceptual design to commissioning to global clientele.

We will continue to make every effort to further enhance our services in our continuous pursuit for service excellence.

Excellence

1. Medium voltage products meet the standard of IEC 60694, IEC 62271-200, IEC 62771-201

IEC 62271-202 and IEEE C 37.23. Low voltage products meet the standard of IEC 61439-6.

2. Compact, easy to install, no emission of toxic gas.

3. The purity of conductor is 99.9% for copper with conductivity above 98% IACS.

4. Low voltage drop / high short-circuit current withstand, carried out overload 20% for 2 hours.

5. Degree of protection tested in accordance with IEC-60529, IP68. Mechanical Impacts IK10.

6. Fire-proof property of LV:

At 950℃ for 3 hours tested in accordance with IEC 60331-21.

At 840℃ for 30 minutes tested in accordance with CNS 14286.

7. Anti-explosion certification meets EN 50028 no. EEx mⅡ.

8. Mixing excellent material such as non-organic volcanic rock with small amount of resin made of busway.  With excellent insulation and heat dissipation properties. Temperature rise of busway is no more than 55K at 40℃ ambient.

9. Low EMC.

10. Insulation level of class B 130℃ .

11. Products have shown excellent results for at least 40 years, and passed aging test with safety operation over 50 years .

12. Maintenance free.